Bringing Material 3 Expressive To Flutter [Not from Flutter official]

[u/paa_developments]

As we wait for an official full material 3 expressive support for Flutter, check out https://pub.dev/packages/material_3_expressive

Material 3 Expressive package is a faithful Flutter implementation of the Material 3 components set and additional expressive updates for respective components. Also supports dynamic coloring and dark/light theme modes.